On behalf of Russ who sent in an email:-
Hi, I am trying to identify a bird just from its call,
I've not seen it but heard it a few times near my garden. I live in East Yorkshire and heard it again yesterday late afternoon. It's call was just a short sharp 'peep' followed a few seconds later by the same note but twice, as in 'peep peep'.
Have you any idea what bird it might have been?